CONZEPT 16 C++ API
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Record set of records restricted and ordered by a selection. More...
#include "C16/RecordsSelection.hpp"
Record set of records restricted and ordered by a selection.
Public Member Functions | |
RecordsSelection (const Selection &selection, bool reverse=false) | |
Constructs a record set by means of a selection buffer. More... | |
long int | count () const override |
Gets the count of records of the record set. More... | |
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const Table & | table () const |
Gets the table of the record set. More... | |
const Record & | record () const |
Gets the record buffer of the record set. More... | |
Record & | record () |
Gets the record buffer of the record set. More... | |
bool | reverse () const |
Gets if the order of the records is reverted. More... | |
void | reverse_set (bool reverse) |
Sets if the order of the records is reverted. More... | |
Result | read (Place place, Locking locking=Locking::NONE, bool reverse=false) |
Reads a record by means of a place into the record buffer. More... | |
Result | read (long int position, Locking locking=Locking::NONE, bool reverse=false) |
Reads a record by means of its position into the record buffer. More... | |
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explicit |
Constructs a record set by means of a selection buffer.
selection | selection buffer |
reverse | Option to revert the order of the records of the selection |
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overridevirtual |
Gets the count of records of the record set.
Implements C16::Records.